27156660921

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{4643}}^1\times {\mathrm{49991}}^1$

素因数の和:54653

約数の個数: 24

約数和(自身を含む): 42253638336

約数和(自身を除く): 15096977415

約数列:

[1, 3, 9, 13, 39, 117, 4643, 13929, 41787, 49991, 60359, 149973, 181077, 449919, 543231, 649883, 1949649, 5848947, 232108213, 696324639, 2088973917, 3017406769, 9052220307, 27156660921]

約数ペア:

[(1, 27156660921), (3, 9052220307), (9, 3017406769), (13, 2088973917), (39, 696324639), (117, 232108213), (4643, 5848947), (13929, 1949649), (41787, 649883), (49991, 543231), (60359, 449919), (149973, 181077)]